Utah investigates 21 cases of lung disease linked to vaping

FILE – In this Aug.14, 2014, file photo, a man exhales vapor as he demonstrates the use of his electronic cigarette, in Salt Lake City. Utah health officials say they are investigating 21 cases of a severe lung disease linked to vaping. The state Department of Health announced the new number Monday, Aug. 26, 2019, a jump from the five cases in teenagers and young adults reported last week. (AP Photo/Rick Bowmer, File)

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